package quiz;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class RemoveFriendServlet
 */
@WebServlet("/RemoveFriend")
public class RemoveFriendServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public RemoveFriendServlet() {
        super();
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		DataBase db = (DataBase) request.getServletContext().getAttribute("db");
		Account curr = (Account) request.getSession().getAttribute("account");
		int friendID = Integer.parseInt(request.getParameter("friendID"));
		
		db.unfriend(curr.getID(), friendID);
		
		response.sendRedirect("Profile?id="+friendID);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

}
